Schematic represention of the hand-held Surface Enhanced Raman Spectroscopy (SERS) platform for early stage detection of Dengue and HIV-1 virus

IIT Delhi creates handheld device for Dengue test

The GLancing Angle Deposition research group at IIT Delhi’s Physics Department has created a hand-held device detect viruses like the dengue virus and 5 variants (types) of the HIV virus.

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